... ACL and hardware supporting L2 to L7 data filtration.3.Intelligent forwarding policy, which fully prevents red-code virus ... managing uniquely through a unique IP address; saving address resources.3.Multiple management modes such as Console port, Telnet, Web ... servedTOS re-labelingRTSNetwork managementSNMP v1/v2RMON (groups 1, 2, 3, 9)TelnetCLI windowWEB pageSupporting the general NMS software, Broad ...